CA2519780C - Wave power assembly - Google Patents
Wave power assembly Download PDFInfo
- Publication number
- CA2519780C CA2519780C CA2519780A CA2519780A CA2519780C CA 2519780 C CA2519780 C CA 2519780C CA 2519780 A CA2519780 A CA 2519780A CA 2519780 A CA2519780 A CA 2519780A CA 2519780 C CA2519780 C CA 2519780C
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- force
- wave power
- spring
- power assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 60
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000000875 corresponding effect Effects 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013382 Morus laevigata Nutrition 0.000 description 1
- 244000278455 Morus laevigata Species 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- LJRGBERXYNQPJI-UHFFFAOYSA-M sodium;3-nitrobenzenesulfonate Chemical compound [Na+].[O-][N+](=O)C1=CC=CC(S([O-])(=O)=O)=C1 LJRGBERXYNQPJI-UHFFFAOYSA-M 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1885—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is tied to the rem
- F03B13/189—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is tied to the rem acting directly on the piston of a pump
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Glass Compositions (AREA)
- Ceramic Products (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0300870A SE522999C2 (sv) | 2003-03-27 | 2003-03-27 | Vågkraftaggregat |
| SE0300870-3 | 2003-03-27 | ||
| PCT/SE2004/000421 WO2004085843A1 (en) | 2003-03-27 | 2004-03-22 | Wave power assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2519780A1 CA2519780A1 (en) | 2004-10-07 |
| CA2519780C true CA2519780C (en) | 2012-05-08 |
Family
ID=20290821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2519780A Expired - Fee Related CA2519780C (en) | 2003-03-27 | 2004-03-22 | Wave power assembly |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US7304399B2 (de) |
| EP (1) | EP1611348B1 (de) |
| JP (1) | JP4398977B2 (de) |
| KR (1) | KR101080517B1 (de) |
| CN (1) | CN100545446C (de) |
| AT (1) | ATE342440T1 (de) |
| AU (1) | AU2004223484B2 (de) |
| CA (1) | CA2519780C (de) |
| CY (1) | CY1105888T1 (de) |
| DE (1) | DE602004002768T2 (de) |
| DK (1) | DK1611348T3 (de) |
| ES (1) | ES2274437T3 (de) |
| NO (1) | NO329569B1 (de) |
| PL (1) | PL1611348T3 (de) |
| PT (1) | PT1611348E (de) |
| SE (1) | SE522999C2 (de) |
| WO (1) | WO2004085843A1 (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE523000C2 (sv) * | 2003-03-27 | 2004-03-23 | Swedish Seabased Energy Ab | Vågkraftaggregat |
| EP1751424B1 (de) * | 2004-01-14 | 2016-11-02 | Ocean Power Technologies, Inc. | Aktiv-impedanz-anpassungssysteme und verfahren für einen wellenenergiewandler |
| US7323790B2 (en) * | 2005-03-15 | 2008-01-29 | Ocean Power Technologies, Inc. | Wave energy converters (WECs) with linear electric generators (LEGs) |
| NO324807B1 (no) * | 2005-03-22 | 2007-12-10 | Jon Eirik Brennvall | Freksvensomformer for bølgekraftanlegg og lignende anvendelser |
| GB2434409A (en) * | 2006-01-24 | 2007-07-25 | William Kingston | Tidal energy system |
| US7420287B2 (en) * | 2006-03-28 | 2008-09-02 | Aleksandr Smushkovich | Intermittent force powered electromagnetic converters especially for sea waves |
| EP2004987A4 (de) * | 2006-03-29 | 2012-11-28 | Seabased Ab | System zur erzeugung von elektrischer energie |
| US7538445B2 (en) * | 2006-05-05 | 2009-05-26 | Sri International | Wave powered generation |
| US7557456B2 (en) * | 2006-05-05 | 2009-07-07 | Sri International | Wave powered generation using electroactive polymers |
| US7304398B1 (en) * | 2006-05-30 | 2007-12-04 | Hyun Bong Kim | Spring activated energy transducer generating A/C electricity from natural forces-frictionless magnetic plate |
| EP1983190A1 (de) | 2007-04-18 | 2008-10-22 | Technology for Ideas | Dämpfer und Dämpfungsstruktur für eine Wellenenergieumwandlungsvorrichtung |
| US7554215B1 (en) * | 2007-07-03 | 2009-06-30 | Paul Caragine | Generator and method for generating electricity from subsurface currents |
| DK176883B1 (da) * | 2008-09-19 | 2010-02-22 | Wavepiston Aps | Apparat til udvinding af bølgeenergi |
| CN102224338B (zh) * | 2008-10-29 | 2015-07-01 | 因文图公司 | 旋转设备 |
| US7816797B2 (en) * | 2009-01-07 | 2010-10-19 | Oscilla Power Inc. | Method and device for harvesting energy from ocean waves |
| NO330266B1 (no) | 2009-05-27 | 2011-03-14 | Nbt As | Anordning som anvender trykktransienter for transport av fluider |
| DE102009030175A1 (de) | 2009-06-24 | 2010-12-30 | Robert Bosch Gmbh | Energiegewinnungsanordnung mit Lineargenerator |
| DE102010024334A1 (de) | 2009-11-18 | 2011-05-19 | Robert Bosch Gmbh | Wellenenergieanlage mit Lineargenerator |
| ES2855145T3 (es) * | 2010-05-28 | 2021-09-23 | Seabased Ab | Bastidor de estator para generador lineal sumergido |
| PT2577046T (pt) * | 2010-05-28 | 2018-10-25 | Seabased Ab | Uma unidade de energia das ondas, uma utilização desta e um método para produzir energia eléctrica |
| EP2582907B1 (de) | 2010-06-17 | 2015-04-22 | Impact Technology Systems AS | Verfahren mit druckübergängen bei operationen zur kohlenwasserstoffrückgewinnung |
| US20120086205A1 (en) * | 2010-10-08 | 2012-04-12 | Balakrishnan Nair | Method and device for harvesting energy from ocean waves |
| JP6227522B2 (ja) | 2011-03-22 | 2017-11-08 | テクノロジー フロム アイディアズ リミテッド | 高負荷に対してスムーズな応力・歪み応答を示す係留部品 |
| AR089305A1 (es) | 2011-12-19 | 2014-08-13 | Impact Technology Systems As | Metodo y sistema para generacion de presion por impacto |
| US8723353B1 (en) * | 2012-11-21 | 2014-05-13 | Barrie Franklin | Wave energy converter design incorporating an induction generator |
| DE102014004661A1 (de) | 2014-03-31 | 2015-10-01 | loannis Mariggis | Schwimmende Vorrichtung und schwimmendes System enthaltend mehrere Vorrichtungen zur elektrischen Energiegewinnung durch Wasserwellen |
| DE202014003764U1 (de) | 2014-03-31 | 2014-06-24 | loannis Mariggis | Schwimmende Vorrichtung und schwimmendes System enthaltend mehrere Vorrichtungen zur elektrischen Energiegewinnung durch Wasserwellen |
| WO2016024520A1 (ja) * | 2014-08-12 | 2016-02-18 | 西風技研株式会社 | 発電システム及び発電システム用往復運動機構 |
| JP5926428B2 (ja) * | 2014-08-12 | 2016-05-25 | 西浦 信一 | 発電システム及び発電システム用往復運動機構 |
| EP3923438A1 (de) * | 2020-06-08 | 2021-12-15 | Seabased AB | Verfahren zur bestimmung der anordnung von wellenenergiewandlern |
| US12068664B1 (en) * | 2024-02-26 | 2024-08-20 | Cyclazoom, LLC | Energy generating system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1316950A (en) * | 1969-06-30 | 1973-05-16 | Univ North Wales | Electric generator |
| US4355511A (en) * | 1977-07-22 | 1982-10-26 | Dedger Jones | Wave energy conversion |
| US4291234A (en) * | 1979-12-17 | 1981-09-22 | Clark Steven J | Apparatus for generating electricity |
| US4434375A (en) * | 1982-06-30 | 1984-02-28 | Taylor Robert N | Wave energy converter |
| US4754157A (en) * | 1985-10-01 | 1988-06-28 | Windle Tom J | Float type wave energy extraction apparatus and method |
| JP2522175Y2 (ja) * | 1990-09-25 | 1997-01-08 | 黒石鉄工株式会社 | 波動振動式発電発光フロート |
| GB2272026A (en) * | 1992-10-29 | 1994-05-04 | William Chilton | Electrical power generation from waves |
| CN1075600C (zh) * | 1994-03-07 | 2001-11-28 | 孙立言 | 波能装置 |
| US6229225B1 (en) * | 1997-05-08 | 2001-05-08 | Ocean Power Technologies, Inc. | Surface wave energy capture system |
| US6020653A (en) * | 1997-11-18 | 2000-02-01 | Aqua Magnetics, Inc. | Submerged reciprocating electric generator |
| US6392314B1 (en) * | 1997-12-03 | 2002-05-21 | William Dick | Wave energy converter |
| US6695536B2 (en) * | 2001-03-16 | 2004-02-24 | Gines Sanchez Gomez | Floating platform to obtain electric power from sea waves |
| SE520921C2 (sv) * | 2002-01-10 | 2003-09-16 | Swedish Seabased Energy Ab | Vågkraftaggregat, användning av ett vågkraftaggregat, förfarande för att genera elektrisk energi, system av komponenter för tillverkning av linjärgenerator till ett vågkraftaggregat samt förfarnde vid tillverkning av en linjärgenerator |
| NZ534543A (en) * | 2002-01-10 | 2005-06-24 | Swedish Seabased Energy Ab | A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-power unit |
-
2003
- 2003-03-27 SE SE0300870A patent/SE522999C2/sv not_active IP Right Cessation
-
2004
- 2004-03-22 KR KR1020057018202A patent/KR101080517B1/ko not_active Expired - Fee Related
- 2004-03-22 ES ES04722496T patent/ES2274437T3/es not_active Expired - Lifetime
- 2004-03-22 EP EP04722496A patent/EP1611348B1/de not_active Expired - Lifetime
- 2004-03-22 AU AU2004223484A patent/AU2004223484B2/en not_active Ceased
- 2004-03-22 AT AT04722496T patent/ATE342440T1/de not_active IP Right Cessation
- 2004-03-22 DE DE602004002768T patent/DE602004002768T2/de not_active Expired - Lifetime
- 2004-03-22 CN CNB2004800083102A patent/CN100545446C/zh not_active Expired - Fee Related
- 2004-03-22 JP JP2006507975A patent/JP4398977B2/ja not_active Expired - Fee Related
- 2004-03-22 WO PCT/SE2004/000421 patent/WO2004085843A1/en not_active Ceased
- 2004-03-22 CA CA2519780A patent/CA2519780C/en not_active Expired - Fee Related
- 2004-03-22 PT PT04722496T patent/PT1611348E/pt unknown
- 2004-03-22 DK DK04722496T patent/DK1611348T3/da active
- 2004-03-22 US US10/550,901 patent/US7304399B2/en not_active Expired - Fee Related
- 2004-03-22 PL PL04722496T patent/PL1611348T3/pl unknown
- 2004-03-26 NO NO20041283A patent/NO329569B1/no not_active IP Right Cessation
-
2006
- 2006-12-29 CY CY20061101862T patent/CY1105888T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT1611348E (pt) | 2007-01-31 |
| WO2004085843A1 (en) | 2004-10-07 |
| NO329569B1 (no) | 2010-11-15 |
| AU2004223484A1 (en) | 2004-10-07 |
| CA2519780A1 (en) | 2004-10-07 |
| DK1611348T3 (da) | 2007-02-19 |
| EP1611348B1 (de) | 2006-10-11 |
| HK1088057A1 (zh) | 2006-10-27 |
| ATE342440T1 (de) | 2006-11-15 |
| SE0300870L (sv) | 2004-03-23 |
| DE602004002768D1 (de) | 2006-11-23 |
| DE602004002768T2 (de) | 2007-08-16 |
| EP1611348A1 (de) | 2006-01-04 |
| KR20060008304A (ko) | 2006-01-26 |
| SE0300870D0 (sv) | 2003-03-27 |
| NO20041283L (no) | 2004-09-28 |
| JP2006521502A (ja) | 2006-09-21 |
| WO2004085843A8 (en) | 2005-01-06 |
| SE522999C2 (sv) | 2004-03-23 |
| JP4398977B2 (ja) | 2010-01-13 |
| AU2004223484B2 (en) | 2009-09-17 |
| US7304399B2 (en) | 2007-12-04 |
| US20070090652A1 (en) | 2007-04-26 |
| ES2274437T3 (es) | 2007-05-16 |
| CY1105888T1 (el) | 2011-02-02 |
| CN100545446C (zh) | 2009-09-30 |
| KR101080517B1 (ko) | 2011-11-04 |
| CN1764780A (zh) | 2006-04-26 |
| PL1611348T3 (pl) | 2007-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220301 |
|
| MKLA | Lapsed |
Effective date: 20200831 |